Unable to Change Skin

For Minecraft Bedrock on the Nintendo Switch, I am unable to change my skin, the small little box (as seen in the photo) remains "Loading" regardless if I am online or offline, what is causing this? (It cannot be my internet as everything else works well online.) I must also note that this problem does not occur with the Mario Themed Skins. (and Yes I own the skin pack shown in the photograph.)
Edit: I have fixed this issue by uninstalling the game and reinstalling the game.